CVE-2022-23227
NUUO NVRmini2 Devices Missing Authentication Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 9.8
- EPSS
- 49.4% 백분위 98.7% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2025.01.08
- 공개일
- 2022.01.15
CISA KEV에 등록된 실제 악용 확인 취약점
NUUO NVRmini2 through 3.11 allows an unauthenticated attacker to upload an encrypted TAR archive, which can be abused to add arbitrary users because of the lack of handle_import_user.php authentication. When combined with another flaw (CVE-2011-5325), it is possible to overwrite arbitrary files under the web root and achieve code execution as root.
공급사 NUUO
제품 NVRmini2 Devices
영향 버전 n/a, <= 3.11.0
수정 버전 공식 출처에서 확인 필요
The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.
조치 기한: 2025.01.08CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-306
KEV 등록일 2024.12.18
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://nuuo.com/wp-content/uploads/2023/03/NUUO-EOL-letter_NVRmini-2-and-NVRsolo-series.pdf ; https://nvd.nist.gov/vuln/detail/CVE-2022-23227
EPSS 데이터 기준일 2026.06.27